Shiny pigtoe

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Shiny pigtoe
Naturalis Biodiversity Center - RMNH.MOL.326264 - Fusconaia cor (Conrad, 1834) - Unionidae - Mollusc shell.jpeg
Museum specimen
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Unionida
Family: Unionidae
Genus: Fusconaia
Species:
F. cor
Binomial name
Fusconaia cor
(Conrad, 1834)
Synonyms [4]
  • Fusconaia edgariana(Lea, 1840)
  • Unio corConrad, 1834
  • Unio edgarianusLea, 1840
  • Unio obuncusLea, 1871
  • Unio andersonensisLea, 1872
  • Fusconaia cor subsp. analogaOrtmann, 1918

The shiny pigtoe (Fusconaia cor) is a species of bivalve in the family Unionidae. It is endemic to the United States.

The shiny pigtoe has been eliminated from most of its historic range. [1] Populations currently exist in the North Fork of the Holston River, Clinch, Powell and Paint Rock river systems. [5] The shiny pigtoe is tachytichtic, spawning between late May and early June. [5] Known glochidial hosts include the common ( Luxilus cornutus ), warpaint ( Luxilus coccogenis ), telescope ( Notropis telescopus ) and whitetail ( Cyprinella galactura ) shiners. [5]

This species appears to be most closely related to Fusconaia cuneolus . [6]

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References

  1. 1 2 Cummings, K.; Cordeiro, J. (2012). "Fusconaia cor". IUCN Red List of Threatened Species . 2012: e.T8778A3146798. doi: 10.2305/IUCN.UK.2012-1.RLTS.T8778A3146798.en . Retrieved 16 November 2021.
  2. "Shiny pigtoe (Fusconaia cor)". Environmental Conservation Online System. U.S. Fish & Wildlife Service. Retrieved 22 April 2023.
  3. 41 FR 24062
  4. "Fusconaia cor (Conrad, 1834)". Integrated Taxonomic Information System . Retrieved 22 April 2023.
  5. 1 2 3 NatureServe (7 April 2023). "Fusconaia cor". NatureServe Network Biodiversity Location Data accessed through NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 22 April 2023.
  6. Campbell, David; Lydeard, Charles (2012). "Molecular Systematics of Fusconaia (Bivalvia: Unionidae: Ambleminae)". American Malacological Bulletin. 30 (1): 1–17. doi:10.4003/006.030.0101.

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